From 5d0d5a68c5bed4ab88c35256123e17798ef20259 Mon Sep 17 00:00:00 2001
From: Jesse Norell <jesse@kci.net>
Date: Mon, 6 Apr 2020 21:57:27 +0000
Subject: [PATCH] Don't ban roundcube users when an external mail server is
 down.

---
 config/filter.d/roundcube-auth.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/filter.d/roundcube-auth.conf b/config/filter.d/roundcube-auth.conf
index 9912ff47..7eed8adb 100644
--- a/config/filter.d/roundcube-auth.conf
+++ b/config/filter.d/roundcube-auth.conf
@@ -18,7 +18,7 @@ prefregex = ^\s*(\[\])?(%(__hostname)s\s*(?:roundcube(?:\[(\d*)\])?:)?\s*(<[\w]+
 failregex = ^(?:FAILED login|Login failed) for <F-USER>.*</F-USER> from <HOST>(?:(?:\([^\)]*\))?\. (?:(?! from ).)*(?: user=(?P=user))? in \S+\.php on line \d+ \(\S+ \S+\))?$
             ^(?:<[\w]+> )?Failed login for <F-USER>.*</F-USER> from <HOST> in session \w+( \(error: \d\))?$
 
-ignoreregex = 
+ignoreregex = Could not connect to .* Connection refused
 
 journalmatch = SYSLOG_IDENTIFIER=roundcube